X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fpawns.cpp;h=7e29f5065803cc7b7d801f6935dd15903db27aef;hb=eb07775583c39893bc6eb65a40b5f62a7799deee;hp=b034f478bede4e4456bd4ee3c741992c2ef6ef5d;hpb=1594d15922e39bfbec749815349c812ca16d8a53;p=stockfish

diff --git a/src/pawns.cpp b/src/pawns.cpp
index b034f478..7e29f506 100644
--- a/src/pawns.cpp
+++ b/src/pawns.cpp
@@ -77,7 +77,6 @@ namespace {
     Bitboard theirPawns = pos.pieces(Them, PAWN);
 
     e->passedPawns[Us] = e->pawnAttacksSpan[Us] = e->weakUnopposed[Us] = 0;
-    e->semiopenFiles[Us] = 0xFF;
     e->kingSquares[Us]   = SQ_NONE;
     e->pawnAttacks[Us]   = pawn_attacks_bb<Us>(ourPawns);
     e->pawnsOnSquares[Us][BLACK] = popcount(ourPawns & DarkSquares);
@@ -91,7 +90,6 @@ namespace {
         File f = file_of(s);
         Rank r = relative_rank(Us, s);
 
-        e->semiopenFiles[Us]   &= ~(1 << f);
         e->pawnAttacksSpan[Us] |= pawn_attack_span(Us, s);
 
         // Flag the pawn